Pedal crank for a bicycle



FIG. 1 is a front elevational view of a pedal crank for a bicycleshowing my new design;

FIG. 2 is a top plan view thereof it being understood that the bottom isflat and unornamented;

FIG. 3 is a side elevation view thereof, the opposite side being amirror image of that shown;

FIG. 4 is a perspective view thereof; and

FIG. 5 is a rear elevation view thereof in inverted condition.

The ornamental design for a pedal crank for a bicycle, as shown anddescribed.